Dual
- Jaar: 1970
- Land: Mexico
- Genre: Drama
- Studio: Flotante Producciones
- Sleutelwoord: melancholy, alter ego, loneliness, memory, death, time freeze , essay film, cinema poetry, short film
- Direkteur: Luis Vargas Santa Cruz
- Gooi: Alondra Mijangos, Enrique Caballero Vela, Leonardo Cuesta
